Super Volcano |  |
Will Yellowstone blow in 2012? Taken from http://www.consciousape.com/discussion-topics/yellowstone-and-the-2012-mayan-prophecy/
Geological surveys show that the caldera at Yellowstone National Park in America has been rising at the slightly alarming rate of around 3 inches a year since 2004, three times the historic average.
 | Taken from http://news.nationalgeographic.com/news/2007/11/071108-yellowstone.html |
